One-stop e-Signature Platform


BlockChain Sign

One-stop Platform for Online Document Signing
(This service is now only available in Traditional Chinese.)
BlockChain Sign
BlockChain Sign


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  • Blockchain Sign is a one-stop platform helping businesses with online document signing and auditing contracts. Users are allowed to sign on-screen using online web addition as well as mobile app, helping organizations save significant time handling complicate paper printing, signing and scanning process. The platform provides end-to-end document signing, biometric authentication, permanent preservation on blockchain. Together, these features make signing process more efficient by making use of cryptographic encryption, face recognition, two-factor authentication and blockchain technology.